Shafrir S.N. (et al.) Zirconia-coated-carbonyl-iron-particle-based magnetorheological fluid for polishing optical glasses and ceramics

Статья. Опубликована в журнале "LLE Review". – 2009. – Vol. 120 – P. 190-205. Название на русском языке: Магнитореологические жидкость на основе частиц карбонильного железа с покрытым цирконием для полирования оптического стекла и керамики. Авторы: S. N. Shafrir, H. J. Romanofsky, M. Skarlinski, M. Wang, C. Miao, S. Salzman, T. Chartier, J. Mici, R. Shen, S. D. Jacobs, J. C. Lambropoulos, H. Yang. Аннотация к статье на английском языке:
Here we have reported on a new development in MR fluids for MRF applications. A zirconia-coated-CI-particle–based MR fluid was designed, prepared in kilogram quantities, and circulated using an experimental MRF setup for three weeks with no signs of MR fluid degradation or corrosion. The fluid Zirconia-Coated-Carbonyl-Iron-Particle–Based Magnetorheological Fluid composition contained free nanozirconia polishing abrasives generated in the coating process. When mixed with only water, the resulting MR fluid was stable at pH 8 for 18 days. This zirconia-coated-CI-particle–based fluid exhibited stable material removal rates and smooth surfaces inside spots for a variety of optical glasses and polycrystalline ceramics.